External inputs are currently only supported for initial transaction creation functions. Extend solving_data arguments as necessary to support fee bumping wallet transactions with non-wallet inputs.
RPC: support fee bumping with external inputs #23189
issue instagibbs opened this issue on October 5, 2021-
instagibbs commented at 1:44 PM on October 5, 2021: member
- instagibbs added the label Feature on Oct 5, 2021
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achow101 commented at 6:35 PM on October 5, 2021: member
Since the transaction being bumped is fully signed, we could actually get the size information from the existing scriptSig and witness. This would allow us to not need
solving_data. The only caveat is that signatures are not guaranteed to be the same size. One way around that is to figure out how many signatures there are, and replace their sizes with max sized signatures. But that may require changes to the script interpreter to allow such a verifier to figure this out. -
ghost commented at 12:28 AM on October 6, 2021: none
bumpfeeRPC doesn't have any arguments for inputs right now. External inputs will be amazing but I will be happy even if we have an argument to add internal inputs. - fanquake closed this on Aug 22, 2022
- bitcoin locked this on Aug 22, 2023
